Home
Class 9
BIOLOGY
Carefully observe your classmate's earlo...

Carefully observe your classmate's earlobes.

Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENT MANAGEMENT

    TARGET PUBLICATION|Exercise EXERCISE|137 Videos

  • INTRODUCTION OF BIOTECHNOLOGY

    TARGET PUBLICATION|Exercise EXERCISE|172 Videos

Similar Questions

Explore conceptually related problems

Carefully observe the stages of embryonic development of some animals shown in fig.

Carefully observe the following figure: Name the tehcnique shown in the figure and the scientist who demonstrated this technique for the first time.

Carefully observe the following figure: Name at least three plants for which this technique can be employed for their commericial production.

Observe and Discuss

Observe and Discuss

Carefully observe the given diagram and answer the following questions. Mention any other two examples of such organs in humans.

Carefully observe the given diagram and answer the following questions. What type of organ is shown in the given diagram?

Carefully observe the given diagram and answer the following questions. Identify the part labelled as X.

Carefully observe the following figure: What is the significance of aerating tube and feeding funnel in this setup?

How has the sequencing of human genome opened new windows for treatment of various genetic disorders. Discuss amongst your classmates.

TARGET PUBLICATION-HEREDITY AND VARIATION -EXERCISE
  1. Do all boys and girls of your class look alike?

    Text Solution

    |

  2. Why phenotypic and genotypic ratios are not same.

    Text Solution

    |

  3. Carefully observe your classmate's earlobes.

    Text Solution

    |

  4. Irrespective of all of us being humans, what difference do you notice ...

    Text Solution

    |

  5. All of you are in std. IX. Why then are some students tall and some sh...

    Text Solution

    |

  6. Find of chromosomes in different organisms.

    Text Solution

    |

  7. Choose the correct alternative. Cytosine always pairs with .

    Text Solution

    |

  8. Choose the correct alternative. Which of the following is a recessiv...

    Text Solution

    |

  9. Choose the correct alternative. is the chromosome number in potato.

    Text Solution

    |

  10. Choose the correct alternative Which among the following is a mitoch...

    Text Solution

    |

  11. Answer the following: Find the odd man out and explain. Round shap...

    Text Solution

    |

  12. Answer the following: Match the following.

    Text Solution

    |

  13. Answer the following: Disease in which the skin becomes pale, hairs ...

    Text Solution

    |

  14. Answer the following: True or false. If false, write the correct sen...

    Text Solution

    |

  15. Give reasons Laber Heredity Optic Neuropathy is inherited from the mo...

    Text Solution

    |

  16. Give scientific reasons: DNA molecules are called as 'Master molecule...

    Text Solution

    |

  17. Answer the following Write the causes and symptoms of Down syndrome.

    Text Solution

    |

  18. Answer the following Define chromosome and mention its types on the ...

    Text Solution

    |

  19. Answer the following Complete the given flow chart.

    Text Solution

    |

  20. Answer the following Give the schematic representation of a cross be...

    Text Solution

    |